#13083C#13083C

#13083C is a very dark, moderate violet. Relative luminance 0.006; OKLCH L 19.6% C 0.092 H 283.6°. Best body text is #FFFFFF at 18.62:1 contrast (WCAG AA passes).

Color values

HEX	#13083C
RGB	rgb(19, 8, 60)
HSL	hsl(253, 76%, 13%)
HSV	hsv(253, 87%, 24%)
CMYK	cmyk(68.3%, 86.7%, 0%, 76.5%)
CIE-LAB	lab(5.77, 21.66, -30.77)
CIE-LCH	lch(5.77, 37.63, 305.14°)
OKLab	oklab(19.56% 0.0217 -0.0899)
OKLCH	oklch(19.56% 0.093 283.6)
XYZ	xyz(1.1708, 0.6383, 4.3356)
Luminance	0.0064 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13083C #313C08

analogous

#08173C #13083C #2D083C

triadic

#13083C #3C1308 #083C13

tetradic

#13083C #3C0817 #313C08 #083C2D

square

#13083C #3C0817 #313C08 #083C2D

split-complementary

#13083C #3C2D08 #173C08

monochromatic

#09041B #09041B #13083C #240F72 #3516A8

Accessibility & contrast

On white

18.62

#13083C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#13083C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13083C

18.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13083C	#FFFFFF	#000000	##FFFFFF
##13083C	1.00	18.62	1.13	18.62
#FFFFFF	18.62	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00143D

Deuteranopia (green-blind)

#00113B

Tritanopia (blue-blind)

#001721

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #13083c;
/* rgb */ color: rgb(19, 8, 60);
/* oklch */ color: oklch(19.6% 0.092 283.6);

Tailwind

colors: {
  custom: {
    50: '#574972',
    500: '#13083c',
    950: '#000000',
  },
}

SCSS

$custom: #13083c;
$custom-light: #574972;
$custom-dark: #000000;

JSON

{
  "hex": "#13083c",
  "rgb": {
    "r": 19,
    "g": 8,
    "b": 60
  },
  "hsl": {
    "h": 252.692,
    "s": 76.471,
    "l": 13.333
  },
  "oklch": {
    "l": 0.1956,
    "c": 0.0925,
    "h": 283.6
  },
  "luminance": 0.00638
}

Semantic roles & 50–950 ramp

primary

#13083C

secondary

#697B25

accent

#F335CB

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#030108

muted

#78777B

Preview Lab

Preview with #13083C

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →